CN219714386U - Mapping instrument positioning frame for mapping engineering - Google Patents

Abstract

The utility model discloses a surveying instrument positioning frame for surveying and mapping engineering, which comprises a footstock, wherein a positioning table is arranged at the top of the footstock, three supporting rods are hinged at the bottom of the footstock, limit telescopic rods are arranged at the corners of the top of the footstock, the output ends of the limit telescopic rods are connected with the bottom of the positioning table, clamping plates are connected with the two sides of the top of the positioning table in a sliding manner, fixing plates are fixedly connected with the two sides of the top of the positioning table, a limit screw is connected with the middle part of each fixing plate in a threaded manner, one end of each limit screw is rotatably connected with the clamping plates, a fixing column is fixedly connected with the bottom of the footstock, a bottom box is fixedly arranged in the bottom box, a motor is rotatably connected with the middle part of the footstock, an adjusting stud is fixedly connected with the middle part of the bottom end of the positioning table, and the output end of the motor is connected with the bottom of the rotating sleeve.

Description

Mapping instrument positioning frame for mapping engineering

Technical Field

The utility model relates to the technical field of surveying and mapping engineering, in particular to a surveying instrument positioning frame for surveying and mapping engineering.

Background

The surveying instrument is simply the instrument and device for collecting, processing and outputting data designed and manufactured for surveying operation. The instrument is used for various orientations, ranging, angle measurement, height measurement, mapping, photogrammetry and other aspects required by measurement work in the planning design, construction and management phases of engineering construction.

Current surveying instrument can the installing support in use middle part bottom, and inconvenient fine adjustment is carried out to the height of surveying instrument to surveying instrument locating support after fixing a position the instrument, and the stabilizer blade height of direct adjustment support frame often makes the range of adjusting too big and inconvenient operation, and then is unfavorable for the accurate measurement work of surveying instrument.

Disclosure of Invention

The utility model aims to provide a surveying instrument positioning frame for surveying and mapping engineering, which aims to solve the problems that the bottom of the middle part of the prior surveying instrument in the background technology can be provided with a bracket, the surveying instrument positioning bracket is inconvenient to finely adjust the height of the surveying instrument after the instrument is positioned, and the support leg height of the support frame is directly adjusted to cause the adjustment range to be overlarge and the operation to be inconvenient, so that the accurate measurement work of the surveying instrument is not facilitated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mapping instrument locating rack for survey and drawing engineering, includes the footstock, the top of footstock is equipped with the locating bench, the bottom of footstock articulates there are three support borer, spacing telescopic link is all installed to the corner at footstock top, the output and the bottom of locating bench of spacing telescopic link are connected, the equal sliding connection in both sides at locating bench top has splint, the equal fixedly connected with fixed plate in both sides at locating bench top, the middle part threaded connection of fixed plate has spacing screw, the one end and the splint rotation of spacing screw are connected, the bottom fixedly connected with fixed column of footstock, the mid-mounting of fixed column has the base case, the inside fixed mounting of base case has the motor, the middle part of footstock is rotated and is connected with rotatory sleeve, the middle part fixedly connected with of locating bench bottom adjusts the double-screw bolt, the bottom of adjusting the double-screw bolt is connected with rotatory sleeve's middle part threaded connection, the output and the bottom of rotatory sleeve of motor.

As a preferable technical scheme of the utility model, a switch panel is arranged on one side of the top seat, the bottom of the bottom box is connected with a battery box, a storage battery is fixedly arranged in the battery box, the motor is electrically connected with the storage battery through the switch panel, and the switch panel is used for controlling the motor.

As a preferable technical scheme of the utility model, the middle parts of the three supporting rods are respectively provided with a fixed cylinder, one side of each fixed cylinder is connected with a fixed ring in a penetrating way, the middle parts of the fixed rings are connected with limiting ropes in a winding way, and one ends of the three limiting ropes are connected in a winding way.

As a preferable technical scheme of the utility model, the two clamping plates are symmetrically arranged, one end of the limiting screw is provided with a handle which is convenient for rotating the limiting screw, and the limiting screw is used for pushing the clamping plates to horizontally move.

As a preferable technical scheme of the utility model, the two sides of the top of the positioning table are respectively provided with a sliding groove convenient for limiting the clamping plate, the bottom of the clamping plate is fixedly connected with a sliding block matched with the sliding grooves, the sliding block is in sliding connection with the sliding grooves, and the sliding grooves and the sliding blocks are used for guiding the clamping plate.

As a preferable technical scheme of the utility model, the rotary sleeve is rotationally connected with the middle part of the top seat, the bottom end of the rotary sleeve is in sealing arrangement, the top of the adjusting stud is fixedly connected with the bottom end of the positioning table, and the rotary sleeve is used for pushing the adjusting stud up and down to move.

Compared with the prior art, the utility model has the beneficial effects that:

the surveying instrument is installed in the top of locating bench, rotate stop screw under the effect of screw thread stop screw to one side promotion splint, two splint clip the surveying instrument accomplish spacingly, after the surveying instrument location, the starter motor work drives rotatory sleeve and rotates, rotatory sleeve pivoted in-process can make the regulation double-screw bolt reciprocate under the effect of screw thread, the locating bench reciprocates simultaneously, the removal of locating bench can change the height of surveying instrument, and then accomplish the fine setting work to the surveying instrument height, fine adjustment is carried out to the height of surveying instrument after the whole locating rack is convenient for fix a position, thereby be convenient for accurately measure the work.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a diagram showing a connection structure between a top base and a positioning table according to the present utility model;

FIG. 3 is an enlarged block diagram of the present utility model A;

fig. 4 is an enlarged structural view of the present utility model B.

In the figure: 1. a top base; 2. a positioning table; 3. a limiting telescopic rod; 4. a clamping plate; 5. a fixing plate; 6. a limit screw; 7. supporting the drill rod; 8. fixing the column; 9. a bottom box; 10. a battery case; 11. a switch panel; 12. a fixed cylinder; 13. adjusting the stud; 14. rotating the sleeve; 15. a motor; 16. a storage battery; 17. a fixing ring; 18. a limit rope; 19. a chute; 20. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a mapping instrument positioning frame for mapping engineering, which comprises a footstock 1, the top of the footstock 1 is provided with a positioning table 2, the bottom of the footstock 1 is hinged with three supporting rods 7, the corners of the top of the footstock 1 are all provided with limiting telescopic rods 3, the output ends of the limiting telescopic rods 3 are connected with the bottom of the positioning table 2, two sides of the top of the positioning table 2 are both in sliding connection with clamping plates 4, two sides of the top of the positioning table 2 are both fixedly connected with a fixed plate 5, the middle part of the fixed plate 5 is in threaded connection with a limiting screw 6, one end of the limiting screw 6 is in rotary connection with the clamping plates 4, the bottom of the footstock 1 is fixedly connected with a fixed column 8, the middle part of the fixed column 8 is provided with a bottom box 9, the inside of the bottom box 9 is fixedly provided with a motor 15, the middle part of the footstock 1 is in rotary connection with a rotary sleeve 14, the middle part of the bottom of the positioning table 2 is fixedly connected with an adjusting stud 13, the bottom of the adjusting stud 13 is in threaded connection with the middle part of the rotary sleeve 14, the output ends of the motor 15 are connected with the bottom of the rotary sleeve 14, after mapping instrument positioning, the mapping instrument is in this embodiment, the working of the motor 15 drives the rotary sleeve 14 to move under the action of the rotary sleeve 2, and the height of the positioning instrument can be adjusted, and the height of the mapping instrument can be moved under the thread of the positioning instrument 2 in the process.

Referring to fig. 1-4, a switch panel 11 is installed on one side of a top seat 1, a battery box 10 is connected to the bottom of a bottom box 9, a storage battery 16 is fixedly installed in the battery box 10, a motor 15 is electrically connected with the storage battery 16 through the switch panel 11, a fixed barrel 12 is installed in the middle of each of three supporting rods 7, a fixed ring 17 is connected to one side of the fixed barrel 12 in a penetrating manner, a limit rope 18 is wound and connected to the middle of each of the fixed rings 17, one end of each of the three limit ropes 18 is wound and connected, two clamping plates 4 are symmetrically arranged, a handle which is convenient for rotating the limit screw 6 is installed at one end of each of the limit screws 6, the supporting rods 7 are used for supporting the top seat 1 in a use process, a surveying instrument is installed above a positioning table 2, the limit screws 6 are pushed to one side by the limit screws 6 under the action of threads, and limit can be clamped by moving the two clamping plates 4 to complete limit.

Referring to fig. 1-4, both sides at the top of the positioning table 2 are provided with sliding grooves 19 which are convenient for limiting the clamping plate 4, the bottom of the clamping plate 4 is fixedly connected with sliding blocks 20 which are matched with the sliding grooves 19, the sliding blocks 20 are in sliding connection with the sliding grooves 19, the rotary sleeve 14 is rotationally connected with the middle part of the top seat 1, the bottom end of the rotary sleeve 14 is in sealing arrangement, the top of the adjusting stud 13 is fixedly connected with the bottom end of the positioning table 2, the clamping plate 4 is pushed to move under the action of threads when the limiting screw 6 is rotated in the implementation, and the sliding blocks 20 at the bottom of the clamping plate 4 slide in the sliding grooves 19 to limit the bottom of the clamping plate 4.

When the positioning frame for the surveying instrument is particularly used, the supporting rods 7 are used for supporting the top seat 1 in a pair of opening manner in the using process, the three supporting rods 7 are pulled and limited by the limiting ropes 18, the surveying instrument is arranged above the positioning table 2, the limiting screw rods 6 are rotated, the limiting screw rods 6 push the clamping plates 4 to one side under the action of threads, the two clamping plates 4 move to the middle to finally clamp the surveying instrument to finish limiting, after the surveying instrument is positioned, the motor 15 can be started through the switch panel 11, the motor 15 works to drive the rotary sleeve 14 to rotate, the adjusting stud 13 can be moved up and down under the action of the threads in the rotating process of the rotary sleeve 14, meanwhile, the positioning table 2 moves up and down along with the limiting telescopic rods 3 limit the corners of the positioning table 2, the movement of the positioning table 2 can change the height of the surveying instrument, fine adjustment work of the height of the surveying instrument is finished, and the whole positioning frame is convenient to position the surveying instrument, so that accurate measurement work is convenient.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a surveying instrument locating rack for survey and drawing engineering, includes footstock (1), its characterized in that: the top of footstock (1) is equipped with locating bench (2), the bottom of footstock (1) articulates there are three support borer (7), limit telescopic rod (3) are all installed at the corner at footstock (1) top, the output of limit telescopic rod (3) is connected with the bottom of locating bench (2), the equal sliding connection in both sides at locating bench (2) top has splint (4), the equal fixedly connected with fixed plate (5) in both sides at locating bench (2) top, the middle part threaded connection of fixed plate (5) has spacing screw (6), the one end and the splint (4) rotation of spacing screw (6) are connected, the bottom fixedly connected with fixed column (8) of footstock (1), mid-mounting of fixed column (8) has base case (9), the inside fixedly mounted with motor (15) of base (1) is rotated and is connected with rotatory sleeve (14), the middle part fixedly connected with of locating bench (2) bottom adjusts stud (13), the bottom of adjusting motor (13) is connected with the bottom of rotatory sleeve (14) with the screw bolt (14).

2. A surveying instrument positioning frame for surveying engineering according to claim 1, wherein: the switch panel (11) is installed to one side of footstock (1), the bottom of end case (9) is connected with battery case (10), the inside fixed mounting of battery case (10) has battery (16), motor (15) pass through switch panel (11) and battery (16) electric connection.

3. A surveying instrument positioning frame for surveying engineering according to claim 1, wherein: the middle parts of the three supporting drills (7) are respectively provided with a fixed cylinder (12), one side of each fixed cylinder (12) is connected with a fixed ring (17) in a penetrating mode, the middle parts of the fixed rings (17) are connected with limiting ropes (18) in a winding mode, and one ends of the three limiting ropes (18) are connected in a winding mode.

4. A surveying instrument positioning frame for surveying engineering according to claim 1, wherein: the two clamping plates (4) are symmetrically arranged, and a handle which is convenient for rotating the limiting screw (6) is arranged at one end of the limiting screw (6).

5. A surveying instrument positioning frame for surveying engineering according to claim 1, wherein: both sides at locating bench (2) top have all been seted up and have been convenient for to spacing spout (19) of splint (4), the bottom fixedly connected with of splint (4) and spout (19) assorted slider (20), slider (20) and spout (19) sliding connection.

6. A surveying instrument positioning frame for surveying engineering according to claim 1, wherein: the rotary sleeve (14) is rotationally connected with the middle part of the top seat (1), and the top of the adjusting stud (13) is fixedly connected with the bottom end of the positioning table (2).